note 9608 added to session_id

From: Date: Tue, 14 Nov 2000 21:54:14 +0000
Subject: note 9608 added to session_id
Groups: php.notes 
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$SID usually returns nothing for me. Sessions work fine using session_id instead. Example: <a href=updateinfo.php?PHPSESSID=<?echo session_id()?>> in the html, and session_start(); at the top of updateinfo.php works to keep var's registered in the session persistant. http://www.php.net/manual/function.session-id.php

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